package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/*
* 定时任务类，定时处理订单状态
* */
@Slf4j
@Component
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;

    /*
    * 处理超时订单的方法
    * */
    @Scheduled(cron = "0 * * * * ?")
    public void processTimeOutOrder(){
        log.info("订单处理超时订单：{}", LocalDateTime.now());
        //过15分钟未支付则取消
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);

        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT,time);

        if (ordersList != null && ordersList.size() > 0 ){
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }

    /*处理一直处于派送中的订单*/
    @Scheduled(cron = "0 0 1 * * ?")
    public void  processDeliveryOrder(){
        log.info("订单处理，处于派送中的订单：{}",LocalDateTime.now());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);

        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS,time);

        if (ordersList != null && ordersList.size() > 0 ){
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.COMPLETED);
                 orderMapper.update(orders);
            }
        }
    }
}
